基于PLC的煤矿局部通风机集中控制平台
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摘要
以PLC控制器为核心,结合CAN通信以及变频器技术,设计并实现了煤矿局部通风机集中控制平台。详细给出了PLC控制器与变频器、传感器组以及上位机的程序设计。实际应用结果表明:集中控制平台运行稳定,进一步保障了煤矿的安全生产,为实现煤矿生产少人化、无人化的目标又迈进了一步。
With PLC controller as the core,combined with CAN communication and inverter technology,the centralized control platform of the local ventilators in coal mine is designed and realized.The programming of the PLC controller and the inverter,the sensor group and the host computer are given in detail.The practical application results show that the centralized control platform is stable in operation,further ensuring the safe production of coal mine,and has taken another step towards achieving the goal of unmanned coal mine production.
With PLC controller as the core,combined with CAN communication and inverter technology,the centralized control platform of the local ventilators in coal mine is designed and realized.The programming of the PLC controller and the inverter,the sensor group and the host computer are given in detail.The practical application results show that the centralized control platform is stable in operation,further ensuring the safe production of coal mine,and has taken another step towards achieving the goal of unmanned coal mine production.
引文
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[3]王强.矿井通风机在线监控系统应用研究[J].煤矿机械,2009(5):196-198.
[4]陈海峰.一种煤矿主要风机监控系统的设计[J].工矿自动化,2011(9):103-105.
[5]梁涛,侯友夫,吴楠楠.掘进工作面局部通风智能监控系统的研究[J].矿山机械,2008(1):19-22.
[6]郑建兰.矿井通风机故障预测的策略研究[D].淮南:安徽理工大学,2014:22-27.
[7]李铁军,朱成实,叶龙,等.变频调速技术在风机节能中的应用[J].风机技术,2008(2):67-69.